If f is a linear function on the interval [a, b], then a midpoint Riemann sum gives the exact value of Integral from a to b f (x )dx for any n. Is the statement true or false? Explain.

It would not compute the exact value of the integral

Step-by-step explanation:

Remember that the integral of a function is the area below the curve, even if your function is linear the mid point will only give you an approximation of the height. Here's a picture that depicts what I am talking about.

this is answer of 144 cubic meters